The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2020
Filed:
Oct. 16, 2018
Verizon Patent and Licensing Inc., Arlington, VA (US);
Rezwanul Azim, Walnut Creek, CA (US);
Priscilla Lau, Fremont, CA (US);
Emerando M. Delos Reyes, Pleasant Hill, CA (US);
Suzann Hua, Walnut Creek, CA (US);
Wing-Cheong V. Yeung, San Ramon, CA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A method, a device, and a non-transitory storage medium are provided to receive from an end device, a session establishment message pertaining to a voice service that restricts the end device to place a voice call to and receive a voice call from a designated call center; replace a uniform resource identifier of the designated call center included in the session establishment message, with an enterprise identifier included in subscription data pertaining to the end device; select, based on the enterprise identifier, another network device to transmit the session establishment message; and transmit the session establishment message to another device based on the selection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile